Small Diameter Tube Cleaning Kits Wils-Away™ 4000 Pneumatic Tube Cleaning System – 3/8″ to 1-1/2″ Outer Diameter Wils-Away™ 3000 Pneumatic Tube Cleaning System — 3/8″ to 1-1/2″ Outer Diameter Air/Water Actuated Tube Cleaning System — 3/8″ to 1″ Outer Diameter Air-Driven, Drill Type Tube Cleaning Kit — 3/4″ to 2-1/2″ Outer Diameter Air-Driven, Water-Flushing, Drill Type Tube Cleaning Kits — 1/4″ to 1-1/4″ Outer Diameter Air-Driven Tube Cleaning Kit — 5/8″ to 2″ Outer Diameter Wils-Matic™ Auto Tube Puncher Wils-Away™ 520 Electric Tube Cleaning System — 3/8″ to 1-1/2” Outer Diameter Wils-Away™ 500 Electric Tube Cleaning System — 3/8″ to 1-1/2” Outer Diameter
